D-U-N-S Numbers

Before you can bid on government proposals, you need to obtain a Dun & Bradstreet, or D-U-N-S, Number, a unique nine-digit identification number for each physical location of your business. D-U-N-S Number assignment is free for all businesses required to register with the federal government for contracts or grants.

What do I need to get my D-U-N-S Number?

When registering for your D-U-N-S Number, you will need the following on hand:

Legal name

Headquarters name and address for your business

Doing Business As (DBA) or other name by which your business is commonly recognized